Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F12%3A%230000038" target="_blank" >RIV/46747885:24620/12:#0000038 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.uvee.feec.vutbr.cz/conference/lvem12/home/" target="_blank" >http://www.uvee.feec.vutbr.cz/conference/lvem12/home/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing

Popis výsledku v původním jazyce

This paper describes one of the functional methods for suppression the two-mass system residual vibration. These vibrations are evoked due to the torsion plasticity and large inertia of the mechanism kinematics chain members. The method is based on comparison of the actual speed signals sensed by the PMSM inbuilt internal encoder and external encoder. The external encoder measures the actual speed at the servomechanism end-link (burdened with vibrations). By means of processing these signals is generated the correction signal. This signal is consequently brought back into the control structure as a speed feedforward signal. The control structure was firstly proved by means of mathematical model in Matlab Simulink and then implemented into the existingcascade structure standard servo control unit Siemens Sinamics S120 by means of so called DCC Chart engineering tool. The results of simulations and experiments on the real system prove the ability of this method to effectively compensate

Název v anglickém jazyce

Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing

Popis výsledku anglicky

This paper describes one of the functional methods for suppression the two-mass system residual vibration. These vibrations are evoked due to the torsion plasticity and large inertia of the mechanism kinematics chain members. The method is based on comparison of the actual speed signals sensed by the PMSM inbuilt internal encoder and external encoder. The external encoder measures the actual speed at the servomechanism end-link (burdened with vibrations). By means of processing these signals is generated the correction signal. This signal is consequently brought back into the control structure as a speed feedforward signal. The control structure was firstly proved by means of mathematical model in Matlab Simulink and then implemented into the existingcascade structure standard servo control unit Siemens Sinamics S120 by means of so called DCC Chart engineering tool. The results of simulations and experiments on the real system prove the ability of this method to effectively compensate

Druh

D - Stať ve sborníku

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.30.0024" target="_blank" >EE2.3.30.0024: Rozvoj řešitelských týmů projektů VaV na Technické univerzitě v Liberci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

12th International Conference on Low Voltage Electrical Machines

ISBN

978-80-214-4601-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

91-96

Název nakladatele

University of Technology, Brno, Czech Republic

Místo vydání

Brno

Místo konání akce

Šlapanice

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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